PC-in-Labbview

测试电源的三相电压，包括幅值、频率、相位等信息。(3 pulse voltage test)

labview和delphi是教程中的关盘中的内容，完了会传更多，把这里面的例子作为学习资料还是很好的，这可以做智能车的上位机，绝对原版资料(labview delphi tutorial off disc, as examples of these learning materials inside is very good, it can do the smart car PC, absolutely original information)

Labview调用dll文件，实现加、减、乘、除等运算，可以用来学习labview调用dll的方法。(Labview call dll file, add, subtract, multiply, divide, such as computing, the method can be used to learn labview call dll' s.)

说明：  可以实现多通道物理量采集显示保存历史回顾(History Review of Multi-channel Physical Quantity Collection, Display and Preservation)

利用labview程序实现所记录数据的自动读取(Automatic recording of recorded data using LabVIEW program)

用LabVIEW编制一个完整应用软件，完成以下功能： 1、产生一个正弦波，叠加一个噪声信号，从界面上可以调整噪声和信号的幅度、频率等参数，此信号作为后续分析的信号源； 2、显示信号的时域波形，点击按钮可以显示信号的幅度谱、功率谱 3、图形上可以显示光标，具有峰值跟踪功能，同时将峰值频率、幅度显示在界面上。 4、点击按钮可以计算显示信号的失真度（THD）、信噪比（SNR）、各次谐波的频率和幅度；(Preparation of a complete application using LabVIEW software, perform the following functions: 1, generates a sine wave, the superposition of a noise signal, the interface can be adjusted from the noise and the signal amplitude, frequency and other parameters, this signal as a follow-up analysis of the signal source 2. time-domain signal waveform display, click the button to display the signal amplitude spectrum, power spectrum 3, you can display a cursor on the graph, with a peak tracking, while the peak frequency, amplitude displayed on the screen. 4, click the button to display the calculated distortion (THD) signal to noise ratio (SNR), each harmonic frequency and amplitude )

说明：  利用电脑的摄像头或者外部的USB摄像头，采集图片。(Use a computer camera or an external USB camera to collect pictures.)

labview读取文件程序，可以读取文件中的任意一段并做频谱分析，并附加了一段参考数据(labview read file program, you can read any section of the file and do spectrum analysis, and additional reference data for some)

Labview模糊诊断系统，旋转机械故障诊断的实用VI。(Labview Fuzzy fault diagnosis system，The fault diagnosis of rotary mechanism practical VI。)

说明：  基于labview的振动信号采集与分析的一段编程(A program of vibration signal acquisition and analysis based on Lab View)